16 Terminations4.5V~5.5V Signal switch74HCT Series 1 Outputs4 Functions
SOT-23
CD74HCT257E Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
-55°C~125°C
Packaging
Tube
Series
74HCT
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
16
Type
Multiplexer
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Number of Functions
4
Supply Voltage
5V
Reach Compliance Code
unknown
Number of Outputs
1
Qualification Status
Not Qualified
Circuit
4 x 2:1
Supply Voltage-Max (Vsup)
5.5V
Supply Voltage-Min (Vsup)
4.5V
Family
HCT
Number of Inputs
2
Output Characteristics
3-STATE
Current - Output High, Low
6mA 6mA
Output Polarity
TRUE
Propagation Delay (tpd)
48 ns
Voltage Supply Source
Single Supply
Independent Circuits
1
RoHS Status
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.81000
$0.81
10
$0.71300
$7.13
25
$0.66960
$16.74
100
$0.54650
$54.65
500
$0.43200
$216
1,000
$0.34560
$0.3456
CD74HCT257E Product Details
CD74HCT257E Overview
In order to conserve board space, digital switch is included in the 16-DIP (0.300, 7.62mm).It is packaged according to the Tube method.The method digital switch ic adopts for mounting is Through Hole.The analog IC in the multiplexers is identified as Multiplexer.By maintaining the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74HCT series.There are 16 terminations included in its basic configuration.The multiplexer's system works with 5V voltage.In the HCT family, the logic switch is included.To avoid unnecessary failures, keep the supply voltage at 4.5V (Vsup).It is advisable to keep the maximum supply voltage (Vsup) at 5.5V so as to avoid some unnecessary failures.For the turn signal switch's operation, there are 1 outputs.This multiplexer has 2 inputs.
CD74HCT257E Features
Supplied in the 16-DIP (0.300, 7.62mm) package
CD74HCT257E Applications
There are a lot of Rochester Electronics, LLC CD74HCT257E Signal Switches / Multiplexers / Decoders applications.